146601 has 24 divisors (see below), whose sum is σ = 262080. Its totient is φ = 76896.

The previous prime is 146581. The next prime is 146603. The reversal of 146601 is 106641.

146601 is a `hidden beast` number, since 1 + 4 + 660 + 1 = 666.

146601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146601 - 2¹⁰ = 145577 is a prime.

146601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (146603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 730 + ... + 908.

It is an arithmetic number, because the mean of its divisors is an integer number (10920).

2¹⁴⁶⁶⁰¹ is an apocalyptic number.

It is an amenable number.

146601 is a deficient number, since it is larger than the sum of its proper divisors (115479).

146601 is a wasteful number, since it uses less digits than its factorization.

146601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 146601 is about 382.8851002586. The cubic root of 146601 is about 52.7285276068.

It can be divided in two parts, 146 and 601, that added together give a palindrome (747).

The spelling of 146601 in words is "one hundred forty-six thousand, six hundred one".